Pindikura Ravindra created ARROW-5483:
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Summary: [Java] add ValueVector constructors that take a Field
object
Key: ARROW-5483
URL: https://issues.apache.org/jira/browse/ARROW-5483
Project: Apache Arrow
Issue Type: Task
Components: Java
Reporter: Pindikura Ravindra
Assignee: Pindikura Ravindra
Each instance of a ValueVector instantiates Field and FieldType object, which
consume 81 bytes of heap space. This duplication be avoided in cases where all
the ValueVectors belong to the same set of columns/schema.
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